155489022

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17959}}^1$

素因数の和:18017

約数の個数: 48

約数和(自身を含む): 372634080

約数和(自身を除く): 217145058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 17959, 35918, 53877, 107754, 161631, 233467, 323262, 466934, 664483, 700401, 1328966, 1400802, 1993449, 2101203, 3986898, 4202406, 5980347, 8638279, 11960694, 17276558, 25914837, 51829674, 77744511, 155489022]

約数ペア:

[(1, 155489022), (2, 77744511), (3, 51829674), (6, 25914837), (9, 17276558), (13, 11960694), (18, 8638279), (26, 5980347), (37, 4202406), (39, 3986898), (74, 2101203), (78, 1993449), (111, 1400802), (117, 1328966), (222, 700401), (234, 664483), (333, 466934), (481, 323262), (666, 233467), (962, 161631), (1443, 107754), (2886, 53877), (4329, 35918), (8658, 17959)]